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Multielement and chlorinated hydrocarbon analysis of municipal sewage sludges of American cities

Journal Article · · Environ. Sci. Technol.; (United States)
DOI:https://doi.org/10.1021/es60118a005· OSTI ID:7338345
An analytical survey of 68 elements, dieldrin, and polychlorinated biphenyls (PCB's) was conducted in municipal sewage sludges sampled during 1972-73 from 16 American cities using several instrumental methods. Unusually elevated concentrations of certain toxic elements were found in sludges from specific cities. Relatively high levels of gold and mercury in sludge from San Francisco possibly derived from geochemical sources. Fluorine was high in several cities which fluoridate their water. PCB's were highest in sludge from Schenectady.
OSTI ID:
7338345
Journal Information:
Environ. Sci. Technol.; (United States), Journal Name: Environ. Sci. Technol.; (United States) Vol. 10:7; ISSN ESTHA
Country of Publication:
United States
Language:
English